You Discover a Dog Suffering from an Autoimmune Response

question 44

Multiple Choice

You discover a dog suffering from an autoimmune response.On further investigation,you find that the cells of various tissues are loosely arranged and do not have characteristic shapes,and the animal is prone to hemorrhaging because of poor blood clotting.Based on these results,the target of the autoimmune response is most likely to be

• A)fibronectins.
• B)laminins.
• C)extensins.
• D)pectins.
• E)elastins.

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Definitions:

Brush Border

A microvillar structure that lines the intestine's absorptive cells, enhancing the surface area for digestion and absorption of nutrients.

Microvilli

Microscopic cellular membrane protrusions that increase the surface area for absorption, especially in the epithelial cells of the small intestine.

Surface Area

The total area that the surface of an object occupies, which is significant in processes such as absorption and evaporation.

Omega-3 Fatty Acids

Essential fatty acids found in various foods, including fish and flaxseeds, known for their anti-inflammatory properties and heart health benefits.